Samsung Galaxy YOUNG S6312XXAMK2
GT-S6312 4 countries Android 4.1.2 (Jelly Bean)

Samsung Galaxy YOUNG S6312XXAMK2 Firmware

Samsung Galaxy YOUNG S6312XXAMK2 is an Android 4.1.2 (Jelly Bean) firmware for 4 countries, 4 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build S6312XXAMI2: Android updated from Jelly(Android Bean) to Android 4.1.2 (Jelly Bean). A newer build for GT-S6312 is available: S6312XXANF1.

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Android 4.1.2 (Jelly Bean)
OS Version
n/a
Build Date
n/a
Security patch
4
Countries
4
CSC codes
X (33)
Bootloader binary

Bootloader binary X (33). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    MODEM/CP Version: S6312XXAMK1
    ModelRegionCSC VersionSizeFile nameDownload
    GT-S6312
    BGL Bulgaria
    		S6312BGLAMJ1 — —
    GT-S6312
    CAC Uzbekistan
    		S6312OXEAMI1 — —
    GT-S6312
    COA Romania
    		S6312COAAMK2 — —
    GT-S6312
    SEK Ukraine
    		S6312OXEAMI1 — —

    No matching downloads

    How to flash S6312XXAMK2

    • S6312XXAMK2 has bootloader binary X (33). Your device must run binary X (33) or lower: it is the 5th character from the end of your current build number.
    • CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
    • HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
    • The Download Mode key combo depends on the model: see all combos.
    Full flashing guide
    Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

    Frequently Asked Questions

    S6312XXAMK2 is Android 4.1.2 (Jelly Bean) firmware for Samsung Galaxy YOUNG, released for 4 countries, 4 CSC codes.

    No. A newer build for GT-S6312 is available: S6312XXANF1. Install it instead of S6312XXAMK2 unless you need this exact version. The previous build was S6312XXAMI2.

    Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy YOUNG must be on bootloader binary X (33) or lower.

    This build uses bootloader binary X (33). It can be flashed on a Samsung Galaxy YOUNG running binary X (33) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 10 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy YOUNG

    No changelog details available.
    Model firmware by region